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Learning Goals for Chapter 1
After studying this chapter you should be able to:
Recall historic eras labeled by materials.
Know the three major classes – Metals, Polymers, Ceramics.
Give examples of, and common applications for, each class of material.
Identify physical & chemical properties: what are they; which are common for each class of
material.
Know how to find the density of a sample.
Use properties and composition to sort materials into classes.
Use a Periodic Table in the following ways:
find numbers of protons, electrons, and atomic mass for an element;
know what chemical relationships are found in groups and periods;
locate regions of metals, semimetals, and nonmetals;
predict stable ions of main group elements.
Use the metric system: know the basic units for length, volume, mass, and the prefixes.
Vocabulary list
atom
atomic mass
atomic number
ceramic
color
composition
conductivity
density
elastic
electron
element
flexible
hard
ion
mass
metal
neutron
nucleus
plastic
polymer
performance
processing
proton
reflectivity
stiff
strong
texture
tough
valence electron
volume
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